Trane XR90 Furnace Overview Trane’s XR90 gas furnace is a single stage mod el featuring a 91%+ AFUE rating. Noteworthy features include a four-speed blower motor, a microelectronic controller, silicon nitride igniter, and AL29-4C stainless steel secondary heat exchanger. Lawlor Haulage Ltd. has been in the property maintenance business servicing Central Ontario for over thirty years. We are a bonded contractor offering land clearing services across Ontario using Canadian made BRON Mulching machines, as well as other land clearing equipment including excavators, with access to up to 12 additional brush equipment as needed. Traditional thermostats offer basic control of your indoor comfort; relative humidity thermostats can also help control indoor humidity; programmable thermostats allow you to set customized comfort schedules; and thermostats with the Touch-N-Go® feature can make quick, pre-set comfort temperature settings.
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